Product code: Portable Speaker Bluetooth TG 187 green color store
Built-in voltage:3.7V Normal volume playing time:about 4H Support Micro SD card and USB card, play MP3 format audio. Use the Mini 3.5 head input through outside devices. Support HSP/HFP (Handsfree profile), with HANDS-FREE functions. Splashproof . radio FM SPECIFICATIONS Outpower Power: 15W*2 = 30 W Built-in voltage:3.7V Frequency response:80HZ-20KHZ SNR:290db Charging voltage:5V/1A What's in the box 1 * Speaker 1* Aux line 1 * Charging line 1 * Strap 1* User manual green color ( B13 FM505 store NI-UN 13x7x7 4.8LB ).
Built-in voltage:3.7V Normal volume playing time:about 4H Support Micro SD card and USB card, play MP3 format audio. Use the Mini 3.5 head input through outside devices. Support HSP/HFP (Handsfree profile), with HANDS-FREE functions. Splashproof . radio FM SPECIFICATIONS Outpower Power: 15W*2 = 30 W Built-in voltage:3.7V Frequency response:80HZ-20KHZ SNR:290db Charging voltage:5V/1A What's in the box 1 * Speaker 1* Aux line 1 * Charging line 1 * Strap 1* User manual green color ( B13 FM505 store NI-UN 13x7x7 4.8LB ).